tcpflow vs Thunder Client

tcpflow

Description: tcpflow is an open source tool for capturing TCP traffic flows. It works by capturing packets from network interfaces or packet capture files, reassembling TCP streams, and storing application-layer data with relevant TCP metadata.

Type: software

Pricing: Open Source

Thunder Client

Description: Thunder Client is an open-source desktop application for making API requests. It provides an intuitive interface for constructing requests, viewing responses, and managing collections of APIs. Useful for testing APIs during development or accessing them in a desktop app.

Type: software

Pricing: Open Source

tcpflow Features

• Captures TCP traffic flows from live network interfaces or packet capture files
• Reassembles TCP streams and stores application-layer data
• Stores TCP metadata like sequence numbers, acknowledgments, window advertisements
• Supports BPF filters for selective capturing
• Outputs flows in various formats like ASCII, CSV, JSON
• Can extract files based on signatures
• Has a library API for programmatic access

Thunder Client Features

• Intuitive GUI for constructing API requests
• Support for common authentication methods like OAuth and API keys
• Code generation for languages like JavaScript, Python, cURL, etc
• Response syntax highlighting and formatting
• Request collections for saving and reusing API calls
• Variable support
• Environment support
• Import/export requests
• Dark & light themes

tcpflow

• Open Source

Thunder Client

• Open Source